Operation Manual
Dahua Network Camera Web 3.0 Operation Manual
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When selecting “Customized” mode, the system can realize exposure upon the selected area
after it set customized area, which is to make the image of the selected area reach
appropriate brightness.
When the “Mode” is set as “WDR”, it will lower the brightness of the area with high brightness and
enhance the brightness of the area with low brightness, which is to make the objects in both high
brightness and low brightness area display clearly.
Note:
There may be video loss of a few seconds when the camera is switched from non WDR mode to WDR
mode.
When the “Mode” is set as “HLC”, the system will constrain the brightness of the area with high
brightness and decrease the size of the halo area, which is to lower the brightness of the whole
image.
Step 3
Click “Save” to complete the config of the backlight mode.
5.1.1.4 WB
WB is used to restore the white object in the scene by the camera, after WB mode is set, it can make
the white object look white in different environments.
Step 1
Select “Setup > Camera > Conditions > WB”, the system will display the interface of “WB”, which is
shown in Figure 5-4.
Figure 5-4
Step 2
Set WB mode.